86335360

素因数分解:

$2^7\times 5^1\times {\mathrm{277}}^1\times {\mathrm{487}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 207565920

約数和(自身を除く): 121230560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 277, 320, 487, 554, 640, 974, 1108, 1385, 1948, 2216, 2435, 2770, 3896, 4432, 4870, 5540, 7792, 8864, 9740, 11080, 15584, 17728, 19480, 22160, 31168, 35456, 38960, 44320, 62336, 77920, 88640, 134899, 155840, 177280, 269798, 311680, 539596, 674495, 1079192, 1348990, 2158384, 2697980, 4316768, 5395960, 8633536, 10791920, 17267072, 21583840, 43167680, 86335360]

約数ペア:

[(1, 86335360), (2, 43167680), (4, 21583840), (5, 17267072), (8, 10791920), (10, 8633536), (16, 5395960), (20, 4316768), (32, 2697980), (40, 2158384), (64, 1348990), (80, 1079192), (128, 674495), (160, 539596), (277, 311680), (320, 269798), (487, 177280), (554, 155840), (640, 134899), (974, 88640), (1108, 77920), (1385, 62336), (1948, 44320), (2216, 38960), (2435, 35456), (2770, 31168), (3896, 22160), (4432, 19480), (4870, 17728), (5540, 15584), (7792, 11080), (8864, 9740)]